I agree with Sugarbrie. For your listening taste and preamp, the Type V is unbeatable: high output (around 4-5 mV), replaceable stylus, low tracking force, 'four wheel drive', accurate and musical. You can get it for around $225 if you shop carefully.
I listen to all kinds of music and have a Monolithic Sound outboard phono stage, so I chose the Ortofon X5 high output MC (2 mV). Got it new in the box through member 2Juki and for $110 I don't think you could get anything better anywhwere:
http://cgi.audiogon.com/cgi-bin/cl.pl?anlgcart&1014483907
You do not mention any line conditioner in your system. In mine, it is the single most important component. You really need a good power line conditioner that will help out the Adcom's phono stage noise floor. Jon Risch's power line conditioner design can be obtained in kit form for something like $98 from www.diycable.com/ You would have to spend $440 on a Tice A/V Solo to make any more spending worthwhile.